Fresh air pipe for air treatment equipment and air treatment equipment

The utility model discloses a fresh air pipe used for air handling equipment and the air handling equipment, the fresh air pipe comprises a pipe body and a heat preservation part, a ventilation channel is defined by a pipe cavity of the pipe body, the heat preservation part is connected with the pip...

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Bibliographic Details
Main Authors MAI JIANZHANG, LIN JIANHUI
Format Patent
LanguageChinese
English
Published 22.07.2022
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses a fresh air pipe used for air handling equipment and the air handling equipment, the fresh air pipe comprises a pipe body and a heat preservation part, a ventilation channel is defined by a pipe cavity of the pipe body, the heat preservation part is connected with the pipe body in an assembling mode, the heat preservation part is arranged outside the pipe body, and the heat preservation part is connected with the pipe body in an assembling mode. The heat conductivity coefficient of the heat preservation part ranges from 0.015 W/(m.K) to 0.025 W/(m.K), the wall thickness t1 of the heat preservation part is larger than the wall thickness t0 of the pipe body, and the wall thickness t1 of the heat preservation part ranges from 0.5 mm to 5 mm. According to the fresh air pipe for the air treatment equipment, on the premise that the heat preservation effect is guaranteed, the ventilation section is large, the ventilation quantity can be improved, and the heat preservation part and the pip
Bibliography:Application Number: CN202220266619U